3924970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1193}}^1$

素因数の和:1254

約数の個数: 32

約数和(自身を含む): 8252928

約数和(自身を除く): 4327958

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1193, 1645, 2386, 3290, 5965, 8351, 11930, 16702, 41755, 56071, 83510, 112142, 280355, 392497, 560710, 784994, 1962485, 3924970]

約数ペア:

[(1, 3924970), (2, 1962485), (5, 784994), (7, 560710), (10, 392497), (14, 280355), (35, 112142), (47, 83510), (70, 56071), (94, 41755), (235, 16702), (329, 11930), (470, 8351), (658, 5965), (1193, 3290), (1645, 2386)]